Rudy Giuliani on Larry King Live tonight
Maybe ask him how he knew the WTC tower was going to collapse, and admitted such on TV?
Or, if you prefer a more LIHOPish question, ask him about the faulty Motorola radios that probably cost the lives of over 300 firefighters.
If you're going to try to get through, you may have to disguise your question (or at least frame it in terms of his frequent invocations of 9/11). You should also have in front of you the actual transcript of what he said on 9/11: